About Persistent: We are an AI-led, platform-driven Digital Engineering and Enterprise Modernization partner, combining deep technical expertise and industry experience to help our clients anticipate what’s next. Our offerings and proven solutions create a unique competitive advantage for our clients by giving them the power to see beyond and rise above. We work with many industry-leading organizations across the world, including 20 Fortune 50 companies and 4 of the 5 top banks in both the US and India, and numerous innovators across the healthcare ecosystem. Our disruptor’s mindset, commitment to client success, and agility to thrive in the dynamic environment have enabled us to sustain our growth momentum. Persistent has been recognized across top industry platforms for innovation, leadership, and inclusion. We have delivered 24 sequential quarters of growth with $436.5M in Q4 FY26 revenue, up 17.4% Y-o-Y growth. Our 26,500+ integral team members, located in 18 countries, have been instrumental in helping the market leaders transform their industries. We won the 2025 ISG Star of Excellence™ Award for AI and Data Excellence and were named a Leader in the Everest Group Talent Readiness for Next-generation Data, Analytics and AI Services PEAK Matrix® Assessment 2025.

About The Role
We’re looking for a Senior Software Engineer to join the Text Analytics team and help build large-scale systems that transform unstructured data into meaningful insights. This is a strong fit for a backend Java engineer who enjoys tackling performance, scalability, and distributed systems challenges, while also wanting exposure to how NLP, Machine Learning, and Generative AI are applied to real-world products. You’ll collaborate closely with Engineering and Data Science teams, influence technical direction, contribute to engineering best practices, and mentor other engineers along the way. Role: Senior Software Engineer | Java,



NLP & GenAI

Location:
Guadalajara Mode of Work: Hybrid

Experience:
6-10 Years of Experience

Job Type
Full Time Employee

What You'll Do
• Design, implement and drive the technical roadmap and product implementation; help the team prioritize and plan pragmatically.
• Ship software that is scalable and robust and then keep it humming.
• Partner closely with dependent teams across engineering to ensure uninterrupted service.
• Identify gaps in knowledge, tools, and process and work with your manager & PM to address those.
• Incorporate the best development practices and habits and help build tooling to enforce the same.
• Work in small teams with innovative engineers in an agile environment with daily standups, demo days, code reviews and research spikes.
• Mentor and coach junior engineers and impact teams through tech talks and presentations.
• Be a voice of Medallia Engineering’s tech scene through hosting and participating in meetups. Expertise You'll Bring: Minimum Qualifications
• BA/BS degree in Computer Science or related technical discipline, or equivalent practical experience
• 4+years backend software development experience with Java with high-speed / performant processing pipelines
• AI-Assisted Workflow & Code Audit: Experience integrating AI coding assistants (e.g., GitHub Copilot, Cursor, Claude or similar) into development workflows, including reviewing, benchmarking, and refactoring generated code for security, performance,



and architecture standards.
• Demonstrated proficiency in written and spoken English Preferred Qualifications
• Knowledge of Distributed Data Processing Systems leveraging Kafka and/or Kubernetes.
• NLP processing
• Experience with API frameworks, e.g. Swagger or RAML, and API lifecycle infrastructure and management tools.
• Performed software development in a production environment using a mainstream object-oriented programming language (Java, Java Libraries, Java Frameworks preferred)
• Relational Database experience such as PostgreSQL

Benefits:
• 30 days Christmas bonus (Aguinaldo)
• 13% Saving fund, capped to the law limit.
• 12% Grocery coupons, capped to the law limit.
• 12 vacation days first year + 6 floating days – number of vacation days increase according to seniority.
• Annual performance evaluation with rewards and recognitions.
• Up to USD 200 pre-approved annually for certifications relevant to the employee’s role.
• Free courses available at internal platforms.
• Major medical insurance (Spouse and children Included)
• Minor medical insurance (Spouse and children Included)
• Dental Insurance (Spouse and children Included)
• Visual Insurance (Spouse and children Included)
• Life insurance.
• Preferential price on car insurance (car fleet). Our company fosters a values-driven and people-centric work environment that enables our employees to:
• Accelerate growth, both professionally and personally.
• Impact the world in powerful, positive ways, using the latest technologies.
• Enjoy collaborative innovation, with diversity and work-life wellbeing at the core.
• Unlock global opportunities to work and learn with the industry’s best. Let’s unleash your full potential at Persistent
- persistent.com/careers

📌 Senior Software Engineer (Ciudad de México)
🏢 Persistent Systems
📍 Ciudad de México